PartsTable TECHNICAL DATA SHEET

NSN 4320-01-354-9362Government record, cited

Pump, Rotary4320-01-354-9362

NSN 4320-01-354-9362 · NIIN 013549362 · Part number 23005920

Rolls-Royce Corporation · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 63005

Government record, cited

NSN 4320-01-354-9362 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-354-9362. Manufacturer of record part number: 23005920.

Also searched as 4320-01-354-9362 · 4320013549362 · NIIN 013549362 · 01-354-9362 · FSC 4320 Power and Hand Pumps · CAGE 63005 · 23005920

Nearby stock numbers ← 4320-01-354-9047 Parts Kit, Axial Piston Pump · 4320-01-354-9591 CAGE Thrust, Pump →

Features

Pump,rotary — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Rolls-Royce Corporation

Identification

NSN: 4320-01-354-9362
NIIN: 013549362
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 23005920
Manufacturer: Rolls-Royce Corporation

General Description

The Pump,rotary, cataloged under National Stock Number 4320-01-354-9362, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rolls-Royce Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-354-9362
Primary Part Number	23005920
Item Name	Pump,rotary
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Rolls-Royce Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
23005920 PRIMARY	Rolls-Royce Corporation (USA)

Reference documents

Reference	Meaning
23005920	5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-354-9362?

NSN 4320-01-354-9362 is a Pump,rotary, manufactured by Rolls-Royce Corporation, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-354-9362?

NSN 4320-01-354-9362 has 1 manufacturer part number on file: 23005920 (Rolls-Royce Corporation).

What are the specifications of 23005920?

Key specifications for 23005920: Special Features: 115% OIL; End Item Identification: T56 ENGINE REDUCTION GEAR ASSY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-354-9362 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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